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公开(公告)号:US2429147A
公开(公告)日:1947-10-14
申请号:US57520145
申请日:1945-01-29
Applicant: ALUMINUM CO OF AMERICA
Inventor: WHITE WAYNE E
IPC: C01B35/06
CPC classification number: C01B35/06
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公开(公告)号:US2425421A
公开(公告)日:1947-08-12
申请号:US56194944
申请日:1944-11-04
Applicant: ALUMINUM CO OF AMERICA
Inventor: DEILY ARTHUR T
IPC: B66C1/28
CPC classification number: B66C1/28
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公开(公告)号:US2416378A
公开(公告)日:1947-02-25
申请号:US56674844
申请日:1944-12-05
Applicant: ALUMINUM CO OF AMERICA
Inventor: CHANDLER EDWARD M , BOSSERT THEODORE W , BAKER KENNETH B
IPC: C22F1/04
CPC classification number: C22F1/04
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公开(公告)号:US2403148A
公开(公告)日:1946-07-02
申请号:US57331845
申请日:1945-01-17
Applicant: ALUMINUM CO OF AMERICA
Inventor: WHITE WAYNE E
IPC: C01B35/06
CPC classification number: C01B35/065
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公开(公告)号:US2403110A
公开(公告)日:1946-07-02
申请号:US50607943
申请日:1943-10-13
Applicant: ALUMINUM CO OF AMERICA
Inventor: MILLER MIKE A
IPC: B23K35/36
CPC classification number: B23K35/3612 , B23K35/3603
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公开(公告)号:US2390293A
公开(公告)日:1945-12-04
申请号:US46955742
申请日:1942-12-19
Applicant: ALUMINUM CO OF AMERICA
Inventor: COLSON HERMAN H
IPC: B66C1/66
CPC classification number: B66C1/66
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公开(公告)号:US2389443A
公开(公告)日:1945-11-20
申请号:US47490143
申请日:1943-02-06
Applicant: ALUMINUM CO OF AMERICA
Inventor: LYLE EDWARD L
IPC: B21C47/24
CPC classification number: B21C47/24
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公开(公告)号:US2387205A
公开(公告)日:1945-10-16
申请号:US48447743
申请日:1943-04-24
Applicant: ALUMINUM CO OF AMERICA
Inventor: WILLMORE CHARLES B , CHEW FRANK D
IPC: C01F3/00
CPC classification number: C01F3/005
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公开(公告)号:US2386302A
公开(公告)日:1945-10-09
申请号:US47009542
申请日:1942-12-24
Applicant: ALUMINUM CO OF AMERICA
Inventor: EASTWOOD LA VERNE W
IPC: C22C21/12
CPC classification number: C22C21/12
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公开(公告)号:US2380202A
公开(公告)日:1945-07-10
申请号:US45674842
申请日:1942-08-31
Applicant: ALUMINUM CO OF AMERICA
Inventor: STROUP PHILIP T
IPC: C22F1/02
CPC classification number: C22F1/02
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